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MCP23S08-E/ML

MCP23S08-E/ML

MCP23S08-E/ML

Microchip Technology

0.5 mm 5 V I/O Expander -- Series MCP23S08 20 Pin 10MHz 20-VFQFN Exposed Pad

SOT-23

MCP23S08-E/ML Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface MountYES
Number of Pins 20
Supplier Device Package 20-QFN-EP (4x4)
Number of Terminals 20
Mounting Style SMD/SMT
Supplier Package QFN EP
Category I/O Expander
Mounting Surface Mount
Package Type QFN
Chip Configuration 8bit
Number of I/Os 8 I/O
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature - 40 C
Interface Type Serial, SPI
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Schedule B 8542390000/8542390000/8542390000/8542390000/8542390000
Package Tube
Base Product Number MCP23S08
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 8
Operating Temperature-40°C~125°C
PackagingTray
Published 2006
Series --
JESD-609 Code e3
Feature POR
Pbfree Code Yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Type I/O Expander
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature125°C
Min Operating Temperature -40°C
HTS Code8542.39.00.01
Subcategory Interface ICs
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.5 mm
Reach Compliance Code compliant
Frequency 10MHz
Base Part Number MCP23S08
Pin Count20
JESD-30 Code S-PQCC-N20
Qualification StatusNot Qualified
Output Type Push-Pull
Operating Supply Voltage1.8 V to 5.5 V
Power Supplies5 V
Temperature GradeAUTOMOTIVE
Number of Channels 1
Interface SPI
Max Supply Voltage5.5V
Min Supply Voltage1.8V
Operating Supply Current 1 mA
Number of I/O 8
Number of Ports1
Nominal Supply Current1mA
Power Dissipation700mW
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE
Number of Bits 8
Clock Frequency 10MHz
Supply Current-Max 1 mA
Seated Height-Max 1 mm
Product TypeI/O Expanders
Max Frequency 10MHz
Screening Level Extended
ESD Protection Without ESD
Ambient Temperature Range High125 °C
Interrupt Output Yes
Current - Output Source/Sink 25mA
Product I/O Expanders
Features POR
Product CategoryInterface - I/O Expanders
Height 1 mm
Width 4 mm
Length 4 mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4499 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.18000$1.18
25$0.98880$24.72
100$0.89610$89.61

MCP23S08-E/ML Product Details

MCP23S08-E/ML Overview


With 8 I/Os, it can be programmed.The device is packaged with the 20-VFQFN Exposed Pad.In addition to the Tray case, it is also available in other cases as well.During 1.8V~5.5V, the vote is supplied.The mounting type it recommends is Surface Mount.Working with the device requires an operating temperature range of -40°C~125°C.For performance, the output frequency is set at 10MHz.Total pin count on the part is 20.To run 260, we rely on this part's peak reflow temperature.A total of five 1 ports are available on the device.Depending on which family of MCP23S08 part you are looking for, you can find related parts.In addition to finding POR with this device, it is also possible to find Y.The total number of IC chips is 8.At 5 V, the power can be delivered.The device is equipped with 20 pins.It is possible to mount the part using Surface Mount.Conductivity of the chip occurs when the supply voltage is 1.8 V to 5.5 V.ICs with PARALLEL IO PORT, GENERAL PURPOSE uPs/uCs/Peripheral Types are included.The Interface ICs series includes this model.At 125°C, the maximum temperature is reached.In this device, the minimum working temperature cannot be lower than -40°C.1 channels are available on the device.Running at a frequency of 10MHz will enable it to perform effectively.

MCP23S08-E/ML Features




MCP23S08-E/ML Applications


There are a lot of Microchip Technology
MCP23S08-E/ML I/O Expanders applications.


  • Portable Instrumentation
  • Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
  • IDEN, PHS, GSM Basestations
  • Repeaters, Radio Links, and Modems
  • Wireless Telemetry
  • JTRS
  • 802.11x Receivers
  • IDEN
  • PHS
  • TD-SCDMA

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